There is a lot of good information about that on the web, just google for
'ubuntu performance monitor'
Also the ubuntu website has a pretty good help section:
https://help.ubuntu.com/
and a community wiki:
https://help.ubuntu.com/community
Cheers
François
On Jun 19, 2012, at 9:03 AM, Bruno Mannina wrote:
> Linux Ubuntu :) since 2 months ! so I'm a new in this world :)
>
> Le 19/06/2012 15:01, François Schiettecatte a écrit :
>> Well that depends on the platform you are on, you did not mention that.
>>
>> If you are using linux, you could use atop ( http://www.atoptool.nl/ ), or
>> top, or iostat or stat, or all four.
>>
>> Cheers
>>
>> François
>>
>> On Jun 19, 2012, at 8:55 AM, Bruno Mannina wrote:
>>
>>> CPU is not used, just 50-60% sometimes during the process but How can I
>>> check IO HDD ?
>>>
>>> Le 19/06/2012 14:13, François Schiettecatte a écrit :
>>>> Just a suggestion, you might want to monitor CPU usage and disk I/O, there
>>>> might be a bottleneck.
>>>>
>>>> Cheers
>>>>
>>>> François
>>>>
>>>> On Jun 19, 2012, at 7:07 AM, Bruno Mannina wrote:
>>>>
>>>>> Actually -Xmx512m and no effect
>>>>>
>>>>> Concerning maxFieldLength, no problem it's commented
>>>>>
>>>>> Le 19/06/2012 13:02, Erick Erickson a écrit :
>>>>>> Then try -Xmx600M
>>>>>> next try -Xmx900M
>>>>>>
>>>>>>
>>>>>> etc. The idea is to bump things on separate runs.
>>>>>>
>>>>>> But be a little cautious here. Look in your solrconfig.xml file, you'll
>>>>>> see
>>>>>> a commented-out line
>>>>>> <maxFieldLength>10000</maxFieldLength>
>>>>>>
>>>>>> The default behavior for Solr/Lucene is to index the first 10,000 tokens
>>>>>> (not characters, think of tokens as words for not) in each
>>>>>> document and throw the rest on the floor. At the sizes you're talking
>>>>>> about,
>>>>>> that's probably not a problem, but do be aware of it.
>>>>>>
>>>>>> Best
>>>>>> Erick
>>>>>>
>>>>>> On Tue, Jun 19, 2012 at 5:44 AM, Bruno Mannina<bmann...@free.fr>
>>>>>> wrote:
>>>>>>> Like that?
>>>>>>>
>>>>>>> java -Xmx300m -jar post.jar myfile.xml
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Le 19/06/2012 11:11, Lance Norskog a écrit :
>>>>>>>
>>>>>>>> Ah! Java memory size is a java command line option:
>>>>>>>>
>>>>>>>> http://javahowto.blogspot.com/2006/06/6-common-errors-in-setting-java-heap.html
>>>>>>>>
>>>>>>>> You would try increasing the memory size in stages up to maybe 300m.
>>>>>>>>
>>>>>>>> On Tue, Jun 19, 2012 at 2:04 AM, Bruno Mannina<bmann...@free.fr>
>>>>>>>> wrote:
>>>>>>>>> Le 19/06/2012 10:51, Lance Norskog a écrit :
>>>>>>>>>
>>>>>>>>>> 675 doc/s is respectable for that server. You might move the memory
>>>>>>>>>> allocated to Java up and down- there is a balance between amount of
>>>>>>>>>> memory in Java v.s. the OS disk buffer.
>>>>>>>>> How can I do that ? is there an option during my command line or in a
>>>>>>>>> config
>>>>>>>>> file?
>>>>>>>>> sorry for this newbie question :(
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> And, of course, use the latest trunk.
>>>>>>>>> Solr 3.6
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> On Tue, Jun 19, 2012 at 12:10 AM, Bruno Mannina<bmann...@free.fr>
>>>>>>>>>> wrote:
>>>>>>>>>>> Correction: file size is 40 Mo !!!
>>>>>>>>>>>
>>>>>>>>>>> Le 19/06/2012 09:09, Bruno Mannina a écrit :
>>>>>>>>>>>
>>>>>>>>>>>> Dear All,
>>>>>>>>>>>>
>>>>>>>>>>>> I would like to know if the indexation speed is right.
>>>>>>>>>>>>
>>>>>>>>>>>> I have a 40Go file size with around 27 000 docs inside.
>>>>>>>>>>>> I index around 20 fields,
>>>>>>>>>>>>
>>>>>>>>>>>> My (old) test server is a DualCore 3.06GHz Intel Xeon with only 1Go
>>>>>>>>>>>> Ram
>>>>>>>>>>>>
>>>>>>>>>>>> The file takes 40 seconds with the command line:
>>>>>>>>>>>> java -jar post.jar myfile.xml
>>>>>>>>>>>>
>>>>>>>>>>>> Could I increase this speed or reduce this time?
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks a lot,
>>>>>>>>>>>> PS: Newbie user
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>
>>
>>
>
